Effect of Titanium on Microstructure and Mechanical Properties of Cu50Zr50−xTix (2.5 ≤ x ≤ 7.5) Glass Matrix Composites

被引：0
|
作者：
S. Pauly
J. Das
C. Duhamel
J. Eckert
机构：
[1] Institut für Komplexe Materialien,
[2] IFW Dresden,undefined
[3] SIMAP–CNRS,undefined
[4] Institut National Polytechnique de Grenoble 1130,undefined
来源：
Metallurgical and Materials Transactions A | 2008年 / 39卷
关键词：
Martensite; Shear Band; Martensitic Phase; High Yield Strength; CuZr;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The microstructure and mechanical properties of Cu50Zr50−xTix (2.5 ≤ x ≤ 7.5) glass matrix composites have been investigated. The presence of austenitic (Pm-3m)/martensitic phases (P21/m and Cm) enhances the plastic deformability significantly. These composites show high yield strength up to 1753 MPa and large plastic strain over 15 pct. Their high strength scales with the volume fraction of glassy matrix and crystalline phase. When the austenitic phase forms instead of the martensite, the work hardening of the composite material increases.
引用
收藏
页码：1868 / 1873
页数：5
相关论文
共 44 条
  • [1] Effect of Titanium Additions on the Thermophysical Properties of Glass-Forming Cu50Zr50 Alloy
    Bykov, V. A.
    Yagodin, D. A.
    Kulikova, T. V.
    Estemirova, S. Kh.
    Shunyaev, K. Yu.
    PHYSICS OF METALS AND METALLOGRAPHY, 2018, 119 (06): : 523 - 529
  • [2] Effects of Pre-compression on the Microstructure and Corrosion Resistance of Cu50Zr50 Bulk Metallic Glass Matrix Composites
    Zhai, Sicheng
    Wang, Wen
    Wang, Yan
    ADVANCED FUNCTIONAL MATERIALS (CMC 2017), 2018, : 275 - 283
  • [3] Influence of sulfur addition on the glass formation, phase transformation and mechanical properties of Cu50Zr50 alloy
    Jiang, Hao-Ran
    Hu, Jing-Yi
    Neuber, Nico
    Frey, Maximilian
    Xu, Lin-zhi
    Sun, Kang
    Jia, Yan-Dong
    Wang, Gang
    Busch, Ralf
    Shen, Jun
    ACTA MATERIALIA, 2023, 255
  • [4] Molecular dynamics simulation of the effect of temperature and size on the mechanical behavior of Cu50Zr50 metallic glass
    Chauhan, Amit Kumar Singh
    Shukla, Mukul
    MATERIALS TODAY-PROCEEDINGS, 2021, 44 : 2112 - 2115
  • [5] Glass formation and mechanical properties of (Cu50Zr50)100-xAlx (x=0, 4, 5, 7) bulk metallic glasses
    Baser, T. A.
    Das, J.
    Eckert, J.
    Baricco, M.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 483 (1-2) : 146 - 149
  • [6] Atomic simulations of plastic deformation behavior of Cu50Zr50 metallic glass
    Song, H. Y.
    Li, S.
    Zhang, Y. G.
    Deng, Q.
    Xu, T. H.
    Li, Y. L.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2017, 471 : 312 - 321
  • [7] Mechanical properties of Cu50Zr50 amorphous/B2-CuZr crystalline composites studied by molecular dynamic method
    Wang, X. Y.
    Feng, S. D.
    Qi, L.
    Gao, W.
    Zhang, S. L.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2021, 568
  • [8] Size effects in Cu50Zr50 metallic glass films revealed by molecular dynamics simulations
    Yang, G. J.
    Xu, B.
    Kong, L. T.
    Li, J. F.
    Zhao, S.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 688 : 88 - 95
  • [9] Crystallization kinetics of rapidly quenched Cu50Zr50 and Cu46Zr46A18 glass-forming alloys
    Kulikova, T. V.
    Ryltseva, A. A.
    Bykov, V. A.
    Estemirova, S. Kh
    Shuhyaev, K. Yu
    XII INTERNATIONAL CONFERENCE RADIATION-THERMAL EFFECTS AND PROCESSES IN INORGANIC MATERIALS, 2017, 168
  • [10] Quasi-work-hardening at sites of shear band interactions in a Cu50Zr50 metallic glass
    Wang, D. P.
    Wang, A. D.
    Hu, Y. C.
    Sun, B. A.
    Liu, C. T.
    MATERIALS LETTERS, 2020, 281
12345